Hi, just wondering if you could tell me why I am unable to share files externally. The error I’m receiving is ‘firstname.lastname@example.org is outside of your organization’. I am the owner of the site and have full control.
I currently have enabled 'Allow sharing to authenticated external users'. Previously I was able to share folders outside of my organisation, however I must of changed something and can’t seem to identify why it’s not working anymore.
Do you know the status of the organization-level external sharing setting in your tenant?
Sign in tohttps://admin.microsoft.comas a global or SharePoint admin. (If you see a message that you don't have permission to access the page, you don't have Office 365 administrator permissions in your organization.)